Not every religion has to have St. Augustine's attitude to sex. Why even in our culture marriages are celebrated in a church everyone present knows what is going to happen that night but that doesn't prevent it being a religious ceremony.

There was once a caustic comment from someone suggesting I was breeding a new race. Fans from different countries have married amazing things like that. I've been to some of the weddings. I went to one here the other day a pagan ceremony.